DEA202450BT-2038A1 TDK Corporation, DEA202450BT-2038A1 Datasheet - Page 16

• Manufacturer Part Number: DEA202450BT-2038A1
• Description: FILTER BANDPASS WLAN&BLUETOOTH
• Manufacturer: TDK Corporation
• Series: DEAr

Specifications of DEA202450BT-2038A1

• Frequency: 2.45GHz Center
• Bandwidth: 100MHz
• Filter Type: Bandpass
• Insertion Loss: 2.6dB
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Product: Band Pass Filters
• Frequency Range: 2.4 GHz to 2.5 GHz
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Ripple: -
• Lead Free Status / Rohs Status: Details
• Other names: 445-3970-2

Multilayer Band Pass Filters, DEA Series
DEA252450BT-2027A1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
Land
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Attenuation
Temperature range
• Ta:+25°C
• All specifications are subject to change without notice.
0.25±0.15
Line width be designed to mach 50Ω
characteristic impedance depending
on PCB material and thickness
1
2.5±0.2
2
4
2.3
1.1 0.4
3
0.3
[2400 to 2500MHz]
[2400 to 2500MHz]
[880 to 915MHz]
[1710 to 1785MHz]
[1850 to 1910MHz]
[4800 to 5000MHz]
Operating
Storage
Dimensions in mm
0.6
1.0max.
Dimensions in mm
TERMINAL FUNCTIONS
1
2
3
4
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
Solder resist
IN
GND
OUT
GND
Line width be designed to mach 50Ω
characteristic impedance depending
on PCB material and thickness
Minimum value
—
10
35
35
35
30
–40
–40
Solder resist
Typical value
—
—
—
—
—
—
—
—
2.0
1.9
Land
0.3
0.6
001-01/ 20070126 /e8bpf_dea.fm
Dimensions in mm
Maximum value
1.2
—
—
—
—
—
+85
+85
(16/23)